aha da da ne ne
aha da da ne ne .
ä x ä WORD_BOUNDARY d̪̻ ä WORD_BOUNDARY d̪̻ ä WORD_BOUNDARY n e̞ WORD_BOUNDARY n e̞ WORD_BOUNDARY
a h a WORD_BOUNDARY d a WORD_BOUNDARY d a WORD_BOUNDARY n e WORD_BOUNDARY n e WORD_BOUNDARY . WORD_BOUNDARY